I have a question. . . Will CWB bindings work on a Ronix board? And also do CWB bindings run big or small? I'm a 13 shoe binding size goes xl = 12 - 13..... xxl = 13 - 14, I'm not sure which one to get. Any insight would be great! Thanks in advance.

As for sizing it depends on how you like your boots to fit. The cool thing about C-dub's closed toe is that the material is very soft. I ride with my toes touching the ends and it is very comfortable, no slipping & no issues. If you want some space get the larger size. I have a size 8 (Big Heavy is actually Small Light) and rock Small boots.